| Total Complexity | 11 |
| Total Lines | 104 |
| Duplicated Lines | 0 % |
| Coverage | 100% |
| Changes | 0 | ||
| 1 | <?php |
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| 5 | class CookieIdentity extends Identity |
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| 6 | { |
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| 7 | |||
| 8 | const SERIES_SIZE = 16; |
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| 9 | const KEY_SIZE = 32; |
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| 10 | |||
| 11 | private $series; |
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| 12 | private $key; |
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| 13 | private $hash; |
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| 14 | |||
| 15 | protected $type = Identity::TYPE_COOKIE; |
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| 16 | |||
| 17 | |||
| 18 | 11 | public function setSeries(string $series = null) |
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| 19 | { |
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| 20 | 11 | $this->series = $series; |
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| 21 | 11 | } |
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| 22 | |||
| 23 | |||
| 24 | /** |
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| 25 | * @codeCoverageIgnore |
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| 26 | */ |
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| 27 | public function getSeries() |
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| 28 | { |
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| 29 | return $this->series; |
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| 30 | } |
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| 31 | |||
| 32 | |||
| 33 | /** |
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| 34 | * Produces a hash from series to obscure it for storage. |
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| 35 | */ |
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| 36 | 12 | public function getFingerprint(): string |
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| 37 | { |
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| 38 | 12 | return hash('sha384', $this->series); |
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| 39 | } |
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| 40 | |||
| 41 | |||
| 42 | 10 | public function generateNewSeries() |
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| 43 | { |
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| 44 | 10 | $this->series = bin2hex(random_bytes(CookieIdentity::SERIES_SIZE)); |
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| 45 | 10 | } |
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| 46 | |||
| 47 | |||
| 48 | /** |
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| 49 | * Assigns a new identification key and resets a the hash. |
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| 50 | * |
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| 51 | * @param string $key |
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| 52 | */ |
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| 53 | 5 | public function setKey(string $key = null) |
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| 54 | { |
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| 55 | 5 | $this->hash = null; |
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| 56 | 5 | $this->key = $key; |
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| 57 | 5 | $this->hash = $this->makeHash($key); |
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| 58 | 5 | } |
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| 59 | |||
| 60 | |||
| 61 | /** |
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| 62 | * @codeCoverageIgnore |
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| 63 | * @return string|null |
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| 64 | */ |
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| 65 | public function getKey() |
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| 66 | { |
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| 67 | return $this->key; |
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| 68 | } |
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| 69 | |||
| 70 | |||
| 71 | /** |
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| 72 | * Sets a new key and resets the hash. |
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| 73 | */ |
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| 74 | 11 | public function generateNewKey() |
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| 75 | { |
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| 76 | 11 | $key = bin2hex(random_bytes(CookieIdentity::KEY_SIZE)); |
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| 77 | 11 | $this->key = $key; |
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| 78 | 11 | $this->hash = $this->makeHash($key); |
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| 79 | 11 | } |
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| 80 | |||
| 81 | |||
| 82 | /** |
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| 83 | * @codeCoverageIgnore |
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| 84 | */ |
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| 85 | public function getHash() |
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| 88 | } |
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| 89 | |||
| 90 | |||
| 91 | 16 | private function makeHash($key): string |
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| 92 | { |
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| 93 | 16 | return hash('sha384', $key); |
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| 94 | } |
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| 95 | |||
| 96 | |||
| 97 | /** |
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| 98 | * @param string $hash |
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| 99 | */ |
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| 100 | 11 | public function setHash(string $hash = null) |
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| 101 | { |
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| 102 | 11 | $this->hash = $hash; |
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| 103 | 11 | } |
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| 104 | |||
| 105 | |||
| 106 | 6 | public function matchKey($key): bool |
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| 109 | } |
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| 110 | } |
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| 111 |